CN208255377U - Pure electric automobile motor guaranteed performance test platform - Google Patents
Pure electric automobile motor guaranteed performance test platform Download PDFInfo
- Publication number
- CN208255377U CN208255377U CN201820940992.XU CN201820940992U CN208255377U CN 208255377 U CN208255377 U CN 208255377U CN 201820940992 U CN201820940992 U CN 201820940992U CN 208255377 U CN208255377 U CN 208255377U
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- CN
- China
- Prior art keywords
- motor
- fixedly connected
- jolting plate
- electric automobile
- performance test
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses pure electric automobile motor guaranteed performance test platforms, including bottom plate and jolting plate, compensation block is fixedly connected on the right side of the upper surface of the bottom plate, the upper surface of the compensation block is fixedly installed with dual-axle motor, the left end driving end and right end driving end of the dual-axle motor are fixedly connected to cam, the outside of the outer wall of two cams offers card slot, the front-end and back-end on the right side of the bottom surface of the jolting plate are fixedly connected to L shape kelly, tripod is fixedly connected on the left of the upper surface of the bottom plate, the upper end of the tripod is rotatably connected to roller, the utility model is designed reasonably, it is easy to use, it can drive and be shaken to measured motor, and adjustable in vibration frequency, to detect the working performance to measured motor in case of shock, the utility model structure is simple, it is convenient to operate, stability is high , therefore, it is suitble to be widely used.
Description
Technical field
The utility model relates to testing stand technical fields, specially pure electric automobile motor guaranteed performance test platform.
Background technique
Motor is electric car important component, it, which carries, converts mechanical energy, and available machine for power battery electric energy
Tool can generate kinetic energy, so that the mission for driving vehicle to run, motor will not only guarantee the high efficiency under high revolving speed and high torque (HT), it is high
Controllability then requires have lasting accuracy height, dynamic property good, and personalized designs then need to be designed according to vehicle and driving habit, also
It needs still to be able to maintain works fine performance under the emergency cases such as high/low temperature, humidity, bad weather and frequent vibration, it is therefore, special
It is proposed the utility model.
Utility model content
The purpose of this utility model is to provide pure electric automobile motor guaranteed performance test platforms, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: pure electric automobile motor guaranteed performance test
Platform, including bottom plate and jolting plate are fixedly connected with compensation block, the upper surface of the compensation block on the right side of the upper surface of the bottom plate
It is fixedly installed with dual-axle motor, the left end driving end and right end driving end of the dual-axle motor are fixedly connected to cam, and two
The outside of the outer wall of the cam offers card slot, and the front-end and back-end on the right side of the bottom surface of the jolting plate are fixedly connected with
There is a L shape kelly, the inside outer wall of two L shape kellies is slidably connected the inner walls of two card slots respectively, the bottom plate
Tripod is fixedly connected on the left of upper surface, the upper end of the tripod is rotatably connected to roller, the upper surface of the roller
It is fixedly connected on the left of the lower surface of jolting plate, connection frame is fixedly connected on the right side of the upper surface of the jolting plate, it is described
The top of connection frame is fixedly installed with to measured motor, and detection device, institute are fixedly installed on the left of the upper surface of the jolting plate
It states dual-axle motor and is electrically connected external power supply to measured motor.
Preferably, the detection device includes gear and speed probe, and the left side driving end to measured motor is solid
Surely it is connected with plum coupling, the left end inner wall of the plum coupling is fixedly connected with drive rod, the left end of the drive rod
It is fixedly connected with gear, the left end of the upper surface of the jolting plate is fixedly connected with strut, the upper end of the right side of the strut
It is fixedly installed with speed probe, the speed probe is electrically connected external power supply.
Preferably, the connection frame includes motor fixing seat, is offered in the middle part of the right side of the motor fixing seat solid
Determine slot, the motor fixing seat is fixedly mounted on the right side of the upper surface of jolting plate, and the upper surface of the motor fixing seat is fixed
Installation is to measured motor.
Preferably, decibel instrument is fixedly installed on the left of the upper surface of the jolting plate, the decibel instrument electrical connection is external
Power supply.
Preferably, temperature detector, the temperature detector electricity are fixedly installed in the middle part of the upper surface of the jolting plate
Connect external power supply.
Preferably, the right end of the upper surface of the bottom plate is fixedly connected with bracket, the top of the left side of the bracket and
Upper end is fixedly installed with moisture detector and atomizer respectively, and the moisture detector and atomizer are electrically connected external electrical
Source.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through in the upper surface of compensation block
It is fixedly installed with dual-axle motor, is fixedly connected with cam, two cams in the left end driving end and right end driving end of dual-axle motor
The outside of outer wall offer card slot, be fixedly connected to L shape kelly in the front-end and back-end on the right side of the bottom surface of jolting plate,
The inside outer wall of two L shape kellies is slidably connected the inner walls of two card slots respectively, the left and right side in the upper surface of jolting plate
Detection device is fixedly mounted respectively and to measured motor, dual-axle motor is made to drive two cam rotations, cunning of the L shape kelly in card slot
It is dynamic, to drive jolting plate vertical tremor, shaken to drive to measured motor, is detected by detection device and shaken to measured motor
In the case of working performance, the utility model is designed reasonably is easy to use, can drive and shake to measured motor, and adjustable shake
Dynamic frequency, to detect the working performance to measured motor in case of shock, the utility model structure is simple, and it is convenient to operate,
Stability is high, therefore, is suitble to be widely used.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model left view.
In figure: 1 bottom plate, 2 jolting plates, 3 compensation blocks, 4 dual-axle motors, 5 cams, 6 card slots, 7 L shape kellies, 8 tripods, 9
Roller, 10 connection frames, 11 to measured motor, 12 detection devices, 13 fixing grooves, 14 motor fixing seats, 15 plum couplings, 16 transmissions
Bar, 17 gears, 18 struts, 19 speed probes, 20 decibel instruments, 21 temperature detectors, 22 brackets, 23 moisture detectors, 24 mists
Change device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution: pure electric automobile motor guaranteed performance test platform referring to FIG. 1-2,
Including bottom plate 1 and jolting plate 2, compensation block 3, the fixed peace in the upper surface of compensation block 3 are fixedly connected on the right side of the upper surface of bottom plate 1
Equipped with dual-axle motor 4,4 model LX44WG twin shaft variable-frequency motor of dual-axle motor can automatically adjust rotational frequency, dual-axle motor 4
Left end driving end and right end driving end be fixedly connected to cam 5, cam 5 is ellipse, the outside of the outer wall of two cams 5
Card slot 6 is offered, card slot 6 is ellipse, and the front-end and back-end on the right side of the bottom surface of jolting plate 2 are fixedly connected to L shape
Kelly 7, the inside outer wall of two L shape kellies 7 are slidably connected the inner walls of two card slots 6 respectively, and the left side of the upper surface of bottom plate 1 is solid
Surely it is connected with tripod 8, the upper end of tripod 8 is rotatably connected to roller 9, the lower surface of the upper surface and jolting plate 2 of roller 9
Left side is fixedly connected, and dual-axle motor 4 is rotated with moving cam 5, so that L shape kelly 7 be made to slide in card slot 6, makes about 2 jolting plate
It shakes, is fixedly connected with connection frame 10 on the right side of the upper surface of jolting plate 2, the top of connection frame 10 is fixedly installed with to measured motor
11, it is the motor in electric automobile that will be detected to measured motor 11, is fixedly installed with detection on the left of the upper surface of jolting plate 2
Device 12, dual-axle motor 4 and is electrically connected external power supply to measured motor 11, when can simulate motor work by this device
The case where vibration, and then detect influence of the vibration to motor working performance.
Specifically, detection device 12 includes gear 17 and speed probe in order to shake on the influence of the performance of motor
19, the left side driving end to measured motor 11 is fixedly connected with plum coupling 15, and the left end inner wall of plum coupling 15 is fixed to be connected
It is connected to drive rod 16, the left end of drive rod 16 is fixedly connected with gear 17, and the number of teeth of gear 17 is at least 2, the upper table of jolting plate 2
The left end in face is fixedly connected with strut 18, and the upper end of the right side of strut 18 is fixedly installed with speed probe 19, revolution speed sensing
Device 19 is PR-870 laser type speed probe, 19 face gear 17 of speed probe, the electrical connection external electrical of speed probe 19
Source.
Specifically, connection frame 10 includes motor fixing seat 14, motor fixing seat 14 for the ease of fixed to measured motor 11
Right side in the middle part of offer fixing groove 13, motor fixing seat 14 is fixedly mounted on the right side of the upper surface of jolting plate 2, motor
The upper surface of fixing seat 14 is fixedly mounted to measured motor 11.
Specifically, it is fixedly installed with decibel instrument 20 on the left of the upper surface of jolting plate 2 for the ease of detecting noise, point
20 model SJT-TDJ-814 of shellfish instrument, decibel instrument 20 are electrically connected external power supply.
Specifically, being fixedly installed with temperature detector in the middle part of the upper surface of jolting plate 2 to detect temperature change
21,21 model TC-WFH-671 of temperature detector, temperature detector 21 are electrically connected external power supply.
Specifically, in order to detect the property of motor in wet environment, the right end of the upper surface of bottom plate 1 is fixedly connected with branch
Frame 22, the top and upper end of the left side of bracket 22 are fixedly installed with moisture detector 23 and atomizer 24, Humidity Detection respectively
23 model YL69 of device, 24 model M155035 of atomizer, moisture detector 23 and atomizer 24 are electrically connected external electrical
Source.
Working principle: when using the utility model, opening to measured motor 11 and speed probe 19, then logical to measured motor 11
It crosses plum coupling 15 and drive rod 16 to rotate with moving gear 17, speed probe 19 utilizes laser reflection principle, obtains gear
The signal of 17 rotations, can measure the revolving speed of gear 17, to detect the performance under normal condition to measured motor 11, while opening and dividing
Shellfish instrument 20 and temperature detector 21 can measure noise and calorific value when measured motor 11 works, open dual-axle motor 4, twin shaft
Motor 4 is rotated with moving cam 5, so that L shape kelly 7 be made to slide in card slot 6, is made 2 vertical tremor of jolting plate, is made to measured motor 11
Vibration, to detect the influence shaken to motor working performance, the utility model is designed reasonably is easy to use, can drive to be measured
Motor vibration, and adjustable in vibration frequency, to detect the working performance to measured motor in case of shock, this is practical new
Type structure is simple, and it is convenient to operate, and stability is high, therefore, is suitble to be widely used.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. pure electric automobile motor guaranteed performance test platform, including bottom plate (1) and jolting plate (2), it is characterised in that: the bottom plate
(1) it is fixedly connected on the right side of upper surface compensation block (3), the upper surface of the compensation block (3) is fixedly installed with dual-axle motor
(4), the left end driving end and right end driving end of the dual-axle motor (4) are fixedly connected to cam (5), two cams
(5) outside of outer wall offers card slot (6), and the front-end and back-end on the right side of the bottom surface of the jolting plate (2) are fixed to be connected
It is connected to L shape kelly (7), the inside outer wall of two L shape kellies (7) is slidably connected the inner walls of two card slots (6) respectively,
It is fixedly connected with tripod (8) on the left of the upper surface of the bottom plate (1), the upper end of the tripod (8) is rotatably connected to rolling
Cylinder (9) is fixedly connected on the left of the upper surface and the lower surface of jolting plate (2) of the roller (9), the jolting plate (2) it is upper
It is fixedly connected on the right side of surface connection frame (10), the top of the connection frame (10) is fixedly installed with to measured motor (11), institute
It states and is fixedly installed on the left of the upper surface of jolting plate (2) detection device (12), the dual-axle motor (4) and to measured motor (11)
It is electrically connected external power supply.
2. pure electric automobile motor guaranteed performance test platform according to claim 1, it is characterised in that: the detection device
(12) include gear (17) and speed probe (19), the left side driving end to measured motor (11) is fixedly connected with plum blossom
The left end inner wall of shaft coupling (15), the plum coupling (15) is fixedly connected with drive rod (16), the drive rod (16)
Left end is fixedly connected with gear (17), and the left end of the upper surface of the jolting plate (2) is fixedly connected with strut (18), the strut
(18) upper end of right side is fixedly installed with speed probe (19), and the speed probe (19) is electrically connected external power supply.
3. pure electric automobile motor guaranteed performance test platform according to claim 2, it is characterised in that: the connection frame
(10) include motor fixing seat (14), offered fixing groove (13) in the middle part of the right side of the motor fixing seat (14), it is described
Motor fixing seat (14) is fixedly mounted on the right side of the upper surface of jolting plate (2), and the upper surface of the motor fixing seat (14) is solid
Dingan County is filled to measured motor (11).
4. pure electric automobile motor guaranteed performance test platform according to claim 2, it is characterised in that: the jolting plate
(2) it is fixedly installed on the left of upper surface decibel instrument (20), the decibel instrument (20) is electrically connected external power supply.
5. pure electric automobile motor guaranteed performance test platform according to claim 2, it is characterised in that: the jolting plate
(2) it is fixedly installed in the middle part of upper surface temperature detector (21), the temperature detector (21) is electrically connected external power supply.
6. pure electric automobile motor guaranteed performance test platform according to claim 2, it is characterised in that: the bottom plate (1)
The right end of upper surface be fixedly connected with bracket (22), the top and upper end of the left side of the bracket (22) are fixedly mounted respectively
There are moisture detector (23) and atomizer (24), the moisture detector (23) and atomizer (24) are electrically connected external electrical
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940992.XU CN208255377U (en) | 2018-06-19 | 2018-06-19 | Pure electric automobile motor guaranteed performance test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940992.XU CN208255377U (en) | 2018-06-19 | 2018-06-19 | Pure electric automobile motor guaranteed performance test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208255377U true CN208255377U (en) | 2018-12-18 |
Family
ID=64654414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820940992.XU Expired - Fee Related CN208255377U (en) | 2018-06-19 | 2018-06-19 | Pure electric automobile motor guaranteed performance test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208255377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631793A (en) * | 2019-10-15 | 2019-12-31 | 南京理工大学 | Multi-degree-of-freedom vibration table based on cam mechanism |
-
2018
- 2018-06-19 CN CN201820940992.XU patent/CN208255377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631793A (en) * | 2019-10-15 | 2019-12-31 | 南京理工大学 | Multi-degree-of-freedom vibration table based on cam mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |